The feeling one has when one is in a particularly bad mood about wither nothing or something. It doesn't matter. You are feeling borderline homicidal. Ideas of stabbing things to relieve the seething anger come to mind.. Then you get distrated or blog about it and it goes away.

I was cut off many times today on my way to work, then I spilled coffee on my white shirt. It would be a bad idea to piss me off today because I am feeling stabby right now.

-adj. describing feelings of hostility or mean temper, usually related to misfortune or high stress. Originates from the fact the stabbing someone or something seems unusually rational when one is in a stabby mood.

A word used to describe an area of heavy crime most commonly within a large city or urban area. Many people are stabbed in these urban death mazes each day and thus the term "stabby" was created to describe such places.

Bring a gun when you come to my house, it is in the stabby part of town.